QTTrackMBS.TrackModificationTime as integer
method, QuickTime, MBS REALbasic QuickTime Plugin (QTMovie), class QTTrackMBS, Plugin version: 4.1, Mac OS X: Works, Windows: Works, Linux x86: Does nothing, Feedback.

Function: The track modification time.

QTTrackMBS.TrackVolume as integer
method, QuickTime, MBS REALbasic QuickTime Plugin (QTMovie), class QTTrackMBS, Plugin version: 3.2, Mac OS X: Works, Windows: Works, Linux x86: Does nothing, Feedback.

Function: The sound volume for this track.
Example:

Title=str(MoviePlayer1.Position)+" "+str(MoviePlayer1.movie.GetTrackIndexMBS(1).TrackVolume)

Notes: (Read and Write computed property)

QTTrackMBS.UserData as QTUserDataMBS
method, QuickTime, MBS REALbasic QuickTime Plugin (QTMovie), class QTTrackMBS, Plugin version: 9.4, Mac OS X: Works, Windows: Works, Linux x86: Does nothing, Feedback.

Function: Returns the userdata object for this movie.
Notes:
You are working on the original data.
After the movie is closed, this object will be invalid and should no longer be used.
Returns nil on any error.

QTTrackMBS.Width as integer
method, QuickTime, MBS REALbasic QuickTime Plugin (QTMovie), class QTTrackMBS, Plugin version: 4.1, Mac OS X: Works, Windows: Works, Linux x86: Does nothing, Feedback.

Function: The width of the track media.
Notes:
Not valid for sound tracks.
(Read and Write computed property)